| 药剂混配对B型烟粉虱药效及烟草安全性评价 |
| |
| 引用本文： | 任学祥,王东,王杰,王开运.药剂混配对B型烟粉虱药效及烟草安全性评价[J].中国烟草科学,2011,32(2):48-51,65. |
| |
| 作者姓名： | 任学祥 王东 王杰 王开运 |
| |
| 作者单位： | 1. 山东农业大学植物保护学院,山东,泰安,271018
2. 济南市疾病预防控制中心,济南,272033 |
| |
| 基金项目： | 国家烟草专卖局重点项目{国烟科[2003]579号} |
| |
| 摘 要： | 利用试管药膜法测定了啶虫脒等药剂及其混配对B型烟粉虱成虫的毒力,利用烟草植株测定了哒螨灵、啶虫脒及混配对B型烟粉虱的药效以及对烟草植株的安全性.结果显示,啶虫脒在3种新烟碱类药剂中显示了较高毒力,LC50为7.119 5mg/L,哒螨灵与啶虫脒1:1与2:1混配显示了一定的拮抗作用,4:1与8:1混配显示出了一定的相加...
|
| 关 键 词： | B型烟粉虱 哒螨灵 啶虫脒 药效 安全性 |
The Toxicity and Efficacy of Pyridaben, Acetamiprid and their Mixtures to Bemisia Tabaci (Gennadius) Biotype B and Safety Evaluation to Tobacco |
| |
| REN Xuexiang,WANG Dong,WANG Jie,WANG Kaiyun.The Toxicity and Efficacy of Pyridaben, Acetamiprid and their Mixtures to Bemisia Tabaci (Gennadius) Biotype B and Safety Evaluation to Tobacco[J].Chinese Tobacco Science,2011,32(2):48-51,65. |
| |
| Authors: | REN Xuexiang WANG Dong WANG Jie WANG Kaiyun |
| |
| Affiliation: | REN Xuexiang1,WANG Dong2,WANG Jie1,WANG Kaiyun1*(1.College of Plant Protection,Shandong Agricultural University,Tai'an,Shandong 271018,China,2.Jinan Municipal Center For Disease Control and Prevention,Jinan,Shandong 272033,China) |
| |
| Abstract: | The toxicity of pyridaben,acetamiprid and their mixtures to Bemisia tabaci(Gennadius) biotype B were tested using tube residual film,the efficacy of them were measured on tobacco plants,and the safety evaluation to tobacco were also measured.The results showed that acetamiprid showed the biggest toxicity in the three neonicotinoid insecticides,LC50 was 7.1195 mg/L,the mixtures of pyridaben and acetamiprid 1:1 and 2:1 showed some antagonism,and the mixtures of pyridaben and acetamiprid 4:1 and 8:1 showed add... |
| |
| Keywords: | Bemisia tabaci(Gennadius) biotype B pyridaben acetamiprid efficacy safety evaluation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
